The Jaguar XK120's record-breaking top speed test wasn't undertaken by some high-ranking Jaguar test driver. Instead, ...

AI Quick Summary. The article details the Jaguar XK120, initially designed to showcase a new engine. Only 240 aluminum-bodied units were made, with the first U.S. import driven by the author.

I see this car driving around town all the time. Today I had a chance to talk to its owner, Kent, at a gas station. He said ...

With the Jaguar XK120, the MG’s fenders and anemic inline-four-cylinder engine were replaced by an aerodynamic body and a 3.4-liter, twin-cam inline-six with a hefty output of nearly 160 hp.

In 1949, the XK120 became the world's fastest production car with a top speed of 124.6 mph (200.5 kph). Jaguar built 12,045 XK120s, including roadsters, fixed-head coupes, and drop-head coupes.

Ah, the XK120! Before the E-Type entered the scene in 1961 with bite-the-back-of-your-hand beautiful proportions, the XK120 was the Jaguar to have if you were into British sports cars ...

The Jaguar XK120 had more than just a pretty face. The 120 in the name was to signify the car's top speed with its 3.4-liter twincam engine. For proof, Jaguar took an XK120 to Belgium and the ...

The XK120 was launched at the 1948 London Motor Show as a test bed and show vehicle to highlight the new Jaguar XK engine. The first cars manufactured in 1948 and 1949 had hand built aluminum ...

The result is the XK inline six-cylinder engine that debuted in the 1948 Jaguar XK 120. Boasting 3.4 liters of displacement, dual overhead camshafts, dual SU side-draft carburetors, ...

Alloy-Bodied 1953 Jaguar XK120 on Bring a Trailer Improves on the Original. ... With a bored-out engine and Le Mans–spec tune, it's set to pounce.

Is it possible to make a Jaguar XK120 look more beautiful? ... hot-rodded Jaguar V-12. The engine has been slightly de-stroked and fitted with custom-made pistons and rods.